<div id="xx" style="display: none; padding-right: 30px">
    <a href="https://flutterchina.club">Flutter 中文网</a>
    <a href="https://github.com/flutterchina">GitHub</a>
</div>
<style>
    #xx{
        padding-right: 30px;
        top: 3px;
        position: relative;
    }
    #xx a{
        margin-left: 20px;
    }
    blockquote{
        background: #f5f5f5;
        border-left: #eee 3px solid;
        margin: 10px 0;
        padding: 16px 16px 1px 16px;
    }
</style>
<script>
 $(function () {
     $("form").prepend($("#xx").show())
     $("h2").each(function(e){
         $(this).attr("id",$(this).text().toLowerCase().replace(/\s/g,"-"))
     })
 })
</script>

